{"version":"1.0","provider_name":"Engineering With Nature","provider_url":"https:\/\/ewn.erdc.dren.mil","title":"Environmental Pool Management - Engineering With Nature","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"xctX36aF4L\"><a href=\"https:\/\/ewn.erdc.dren.mil\/built-projects\/environmental-pool-management\/\">Environmental Pool Management<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/ewn.erdc.dren.mil\/built-projects\/environmental-pool-management\/embed\/#?secret=xctX36aF4L\" width=\"600\" height=\"338\" title=\"&#8220;Environmental Pool Management&#8221; &#8212; Engineering With Nature\" data-secret=\"xctX36aF4L\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/ewn.erdc.dren.mil\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/ewn.erdc.dren.mil\/wp-content\/uploads\/2025\/01\/USACE-and-agency-staff-meet-at-Pool-8_cr_DawnLamm-USACE-StLouisDistrict-opt.jpg","thumbnail_width":900,"thumbnail_height":900,"description":"This project is featured in&nbsp;Engineering With Nature: An Atlas, Volume 2. Location: Upper Mississippi River, Missouri, United States Improving ecological conditions through water management.\u00a0In the early 1990s, state and federal natural resource partners on the Upper Mississippi River asked the U.S. Army Corps of Engineers (USACE)\u2013St. Louis District to modify lock and dam operations at [&hellip;]"}